<template>
  <div>
    <div style="margin: 0px 0">
      <el-input style="width: 200px" placeholder="请输入房东姓名" suffix-icon="el-icon-user" v-model="landlordName"></el-input>
      <el-input style="width: 200px;margin-left: 7px" placeholder="请输入租户姓名" suffix-icon="el-icon-user-solid"
        v-model="renterName"></el-input>
      <el-input style="width: 200px;margin-left: 7px" placeholder="请输入店铺编号" suffix-icon="el-icon-phone"
        v-model="shopNum"></el-input>

      <el-button class="ml-5" type="primary" @click="load">搜索</el-button>
      <el-button type="warning" @click="reset">重置</el-button>
    </div>
    <div style="margin: 10px 0">
      <el-button type="primary" @click="handleAdd">新增<i class="el-icon-circle-plus-outline"></i></el-button>
      <el-popconfirm class="ml-5" confirm-button-text='确定' cancel-button-text='取消' icon="el-icon-info" icon-color="red"
        title="您确定批量删除吗？" @confirm="delBatch">
        <el-button type="danger" slot="reference">批量删除<i class="el-icon-remove-outline"></i></el-button>
      </el-popconfirm>

    </div>
    <el-table :data="tableData" border stripe :header-cell-class-name="'headerBg'"
      @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column prop="id" label="ID" width="60">
      </el-table-column>
      <el-table-column prop="landlordName" label="房东姓名" width="80">
      </el-table-column>
      <el-table-column prop="renterName" label="租户姓名" width="80">
      </el-table-column>
      <el-table-column prop="shopNum" label="店铺编号" width="80">
      </el-table-column>
      <el-table-column prop="address" label="地址" width="80">
      </el-table-column>
      <el-table-column prop="startTime" label="生效日期" width="100">
      </el-table-column>
      <el-table-column prop="endTime" label="结束日期" width="100">
      </el-table-column>
      <el-table-column label="操作">
        <template slot-scope="scope">
          <el-button type="success" @click="handleEdit(scope.row)">编辑<i class="el-icon-edit"></i></el-button>
          <el-button type="success" class="ml-5" @click="downloadPDFFile(scope.row.id)">下载<i
              class="el-icon-download"></i></el-button>
          <el-popconfirm class="ml-5" confirm-button-text='确定' cancel-button-text='取消' icon="el-icon-info"
            icon-color="red" title="您确定删除吗？" @confirm="del(scope.row.id)">
            <el-button type="danger" slot="reference">删除<i class="el-icon-remove-outline"></i></el-button>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>
    <div style="padding: 10px 0">
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="pageNum"
        :page-sizes="[2, 5, 10, 20]" :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>
    </div>
    <el-dialog title="合同信息" :visible.sync="dialogFormVisible" width="25%">
      <el-form label-width="120px" size="small">
        <el-form-item label="房东姓名">
          <el-input v-model="form.landlordName" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="房东身份证号码">
          <el-input v-model="form.landlordCard" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="房东电话号码">
          <el-input v-model="form.landlordPhone" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="租户姓名">
          <el-input v-model="form.renterName" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="租户身份证号">
          <el-input v-model="form.renterCard" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="租户电话">
          <el-input v-model="form.renterPhone" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="店铺编号">
          <el-input v-model="form.shopNum" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="地址">
          <el-input v-model="form.address" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="用途">
          <el-input v-model="form.purpose" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="租金">
          <el-input v-model="form.price" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="结算时间">
          <el-input v-model="form.leaseTerm" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="几次付清">
          <el-input v-model="form.times" autocomplete="off"></el-input>
        </el-form-item>
        <!-- <el-form-item label="生效日期">
          <el-input v-model="form.startTime" autocomplete="off"></el-input>
        </el-form-item> -->
        <el-form-item label="生效日期">
          <el-date-picker v-model="form.startTime" type="date" placeholder="选择日期">
          </el-date-picker>
        </el-form-item>
        <!-- <el-form-item label="结束日期">
          <el-input v-model="form.endTime" autocomplete="off"></el-input>
        </el-form-item> -->
        <el-form-item label="结束日期">
          <el-date-picker v-model="form.endTime" type="date" placeholder="选择日期">
          </el-date-picker>
        </el-form-item>



      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取 消</el-button>
        <el-button type="primary" @click="save">确 定</el-button>
      </div>
    </el-dialog>

  </div>
</template>

<script>
export default {
  name: "Contract",
  data() {
    return {
      tableData: [],
      total: 0,
      pageNum: 1,
      pageSize: 2,
      landlordName: "",
      landlordCard: "",
      landlordPhone: "",
      renterName: "",
      renterCard: "",
      renterPhone: "",
      shopNum: "",
      address: "",
      purpose: "",
      price: "",
      leaseTerm: "",
      times: "",
      startTime: "",
      endTime: "",
      createTime: "",
      form: {},
      dialogFormVisible: false,
      multipleSelection: [],

    }
  },
  created() {
    //请求分页数据查询
    this.load()
  },
  methods: {
    load() {
      this.request.get("/contract/page", {
        params: {
          pageNum: this.pageNum,
          pageSize: this.pageSize,
          landlordName: this.landlordName,
          landlordCard: this.landlordCard,
          landlordPhone: this.landlordPhone,
          renterName: this.renterName,
          renterCard: this.renterCard,
          renterPhone: this.renterPhone,
          shopNum: this.shopNum,
          address: this.address,
          purpose: this.purpose,
          price: this.price,
          leaseTerm: this.leaseTerm,
          times: this.times,
          startTime: this.startTime,
          endTime: this.endTime,
          createTime: this.createTime

        }
      }).then(res => {
        console.log(res)

        this.tableData = res.records
        this.total = res.total
      })

    },
    save() {
      this.request.post("/contract", this.form).then(res => {
        if (res) {
          this.$message.success("保存成功")
          this.dialogFormVisible = false
          this.load()
        } else {
          this.$message.error("保存失败")
        }
      })
    },
    //重置
    reset() {
      this.landlordName = ""
      this.renterName = ""
      this.shopNum = ""
      this.load()
    },
    //新增
    handleAdd() {
      this.dialogFormVisible = true
      this.form = {}
    },
    //修改
    handleEdit(row) {
      this.form = row
      this.dialogFormVisible = true
    },
    //删除
    del(id) {
      this.request.delete("/contract/" + id).then(res => {
        if (res) {
          this.$message.success("删除成功")
          this.load()
        } else {
          this.$message.error("删除失败")
        }
      })
    },
    handleSelectionChange(val) {
      console.log(val)
      this.multipleSelection = val
    },
    //批量删除
    delBatch() {
      let ids = this.multipleSelection.map(v => v.id) //  [{},{}]=[1,2,3]
      this.request.post("/contract/del/batch", ids).then(res => {
        if (res) {
          this.$message.success("批量删除成功")
          this.load()
        } else {
          this.$message.error("批量删除失败")
        }
      })
    },
    handleSizeChange(pageSize) {
      console.log(pageSize)
      this.pageSize = pageSize
      this.load()
    },
    handleCurrentChange(pageNum) {
      console.log(pageNum)
      this.pageNum = pageNum
      this.load()
    },
    downloadPDFFile(id) {
      this.request.get("/contract/download/"+id)
    }

  }
}
</script>

<style>
.headerBg {
  background: #eee !important;
}
</style>
